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In page Sudovian language:

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John Poliander wrote in 1535 about the Sudovians living near Königsberg, Prussia, that 32 villages used Sudini speech in a 6–7 mile stretch of land of the Samland Corner that bears the name of Sudavia. They spoke a language similar to the Old Prussian language, but they used the term gentaras for amber, not the Sambian (Old Prussian) term. From him we learn that the Sudovians lived secluded from the Sambians, that they married within their own tribe, and did not allow intermarriage with the neighbouring Prussian population "even if begged". They stubbornly held to their own traditions, and wore finger and ear rings with bronze bells and silver belts. Nothing was imported from abroad, but everything was produced by local craftsmen.[citation needed]